<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        a {
            /*去掉超链接的下划线*/
            text-decoration: none;
            color: black;
        }

        /*鼠标悬浮的样式控制*/
        a:hover {
            color: red;
        }
    </style>
</head>
<body>

<a href="01-案例二.html">aaa</a>

<img src="../img/ad1.jpg" title="广告" alt="图片找不到了" width="300px" height="300px"> <br>
<a href="https://www.baidu.com/" target="_blank">66666</a> <br>
<a href="https://www.baidu.com/" target="_blank"> <img src="../img/snow.gif" alt=""></a> <br>


</body>
</html>